Yu, Zhao-liang http://orcid.org/0000-0003-2964-9834
Liu, Xuan-hui
Liu, Hua-shan
Ke, Jia
Zou, Yi-feng
Cao, Wu-teng
Xiao, Jian
Zhou, Zhi-yang
Lan, Ping
Wu, Xiao-jian
Wu, Xian-rui
Funding for this research was provided by:
National Key R&D Program of China (2017YFC1308800)
National Natural Science Foundation of China (81870383)
Guangdong Natural Science Foundation (No. 2016A030310187, 2017A030313785)
Science and Technology Planning Project of Guangzhou City (201804010014)
Article History
Received: 16 August 2019
Accepted: 2 May 2020
First Online: 14 May 2020
Compliance with ethical standards
:
: The author Zhao-liang Yu, Xuan-hui Liu, Hua-shan Liu, Jia Ke, Yi-feng Zou, Wu-teng Cao, Jian Xiao, Zhi-yang Zhou, Ping Lan, Xiao-jian Wu, and Xian-rui Wu have no conflicts of interest or financial ties to disclose.
: This is a retrospective trial with demonstrated minimal risk and we petition BPG for waiver of informed consent.
: This study was approved by the Institutional Review Board (IRB) of The Sixth Affiliated Hospital of Sun Yat-sen University.